{"version":"1.0","type":"rich","title":"Making face with D3.js","description":"This example shows a yellow smiley face drawn with D3.js v6, including animated eyebrows that move up and down over three seconds. The face is rendered as SVG inside a 960×500 viewport, centered via a translation group. The code uses D3’s `select` and `arc` APIs to build the mouth path, while circles and rectangles form the eyes and brows. Eyebrow movement relies on chained `transition().duration()` calls that shift the eyebrow group’s `transform` attribute between two vertical offsets, creating a looping bounce effect.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fbe879196d1343a98c3063cff9e794eb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}